WO2019001341A1 - Arbre de transmission permettant le changement d'un élément, et camion - Google Patents

Arbre de transmission permettant le changement d'un élément, et camion Download PDF

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Publication number
WO2019001341A1
WO2019001341A1 PCT/CN2018/092227 CN2018092227W WO2019001341A1 WO 2019001341 A1 WO2019001341 A1 WO 2019001341A1 CN 2018092227 W CN2018092227 W CN 2018092227W WO 2019001341 A1 WO2019001341 A1 WO 2019001341A1
Authority
WO
WIPO (PCT)
Prior art keywords
spline
flange
shaft
universal joint
fork
Prior art date
Application number
PCT/CN2018/092227
Other languages
English (en)
Chinese (zh)
Inventor
刘川
刘刚
尚亚民
Original Assignee
昆明国轴传动机械有限公司
大理远东传动机械有限公司
贵州远东传动机械有限公司
河南鑫轴传动机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 昆明国轴传动机械有限公司, 大理远东传动机械有限公司, 贵州远东传动机械有限公司, 河南鑫轴传动机械有限公司 filed Critical 昆明国轴传动机械有限公司
Publication of WO2019001341A1 publication Critical patent/WO2019001341A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections

Definitions

  • a plurality of connecting holes are defined in the flange, and the plurality of connecting holes are evenly distributed along a circumference of the first through hole, and the connecting sleeve is away from the One end of the shaft tube defines a plurality of threaded holes, and the plurality of the threaded holes are disposed in one-to-one correspondence with the plurality of the connecting holes.
  • the connecting portion further includes a yoke fixedly connected to an end of the shaft tube away from the connecting sleeve, the yoke and the second Universal joint connection.
  • a truck comprising a drive shaft of a replaceable component, the drive shaft of the replaceable component comprising a flange fork, a universal joint, a spline shaft, a sliding fork and a connecting portion, the flange fork including a first flange a fork and a second flange fork, the universal joint including a first universal joint and a second universal joint, the first flange fork being coupled to the sliding fork through the first universal joint, One end of the spline shaft is disposed in the sliding fork, and the other end of the spline shaft is detachably connected to the connecting portion, and the connecting portion passes through the second universal joint and the second flange Fork connection.
  • the utility model has the beneficial effects that the drive shaft of the replaceable component provided by the present application comprises a flange fork, a universal joint, a spline shaft, a sliding fork and a connecting portion, and the connecting portion and the sliding fork pass through the universal joint.
  • the joint is connected with the flange fork, the spline shaft is disposed in the sliding fork, and the spline shaft is detachably connected with the connecting portion, thereby improving the overall performance by disassembling the spline shaft and replacing the new spline shaft, thereby greatly improving the other
  • the overall post-maintenance cost is reduced, which has great promotion and application value.
  • the present application also provides a truck that can improve the reliability and economic applicability of the truck.
  • setting should be understood in a broader sense unless otherwise specified and defined.
  • it may be a fixed connection or It is a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be internal communication between the two elements.
  • the specific meanings of the above terms in this application can be understood in the specific case by those skilled in the art.
  • the sliding fork 140, the first flange fork 111 and the second flange fork 113 are both made of steel.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

L'invention concerne un arbre de transmission (100) permettant le changement d'un élément, l'arbre comprenant des culasses à bride (110), des joints universels (120), un arbre cannelé (130), une culasse coulissante (140) et une partie de liaison (150). Les culasses à bride (110) comprennent une première culasse à bride (111) et une seconde culasse à bride (113). Les joints universels (120) comprennent un premier joint universel (121) et un second joint universel (123). La première culasse à bride (111) est reliée à la culasse coulissante (140) au moyen du premier joint universel (121). Une extrémité de l'arbre cannelé (130) pénètre dans la culasse coulissante (140), et l'autre extrémité de l'arbre cannelé (130) est reliée amovible à la partie de liaison (150). La partie de liaison (150) est reliée à la seconde culasse à bride (113) au moyen du second joint universel (123). Au moyen de l'arbre de transmission permettant le changement d'un élément, seulement certaines parties des éléments nécessitent d'être changées, ce qui permet d'améliorer le rendement de l'arbre de transmission ; et le coût total de réparation sur une période ultérieure est réduit tandis que la durée de vie des autres éléments est prolongée. La présente invention concerne également un camion. La fiabilité d'utilisation et l'applicabilité économique du camion peuvent être améliorées.
PCT/CN2018/092227 2017-06-27 2018-06-21 Arbre de transmission permettant le changement d'un élément, et camion WO2019001341A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710501086.X 2017-06-27
CN201710501086.XA CN107131221B (zh) 2017-06-27 2017-06-27 一种可更换部件的传动轴及载货汽车

Publications (1)

Publication Number Publication Date
WO2019001341A1 true WO2019001341A1 (fr) 2019-01-03

Family

ID=59735721

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/092227 WO2019001341A1 (fr) 2017-06-27 2018-06-21 Arbre de transmission permettant le changement d'un élément, et camion

Country Status (2)

Country Link
CN (1) CN107131221B (fr)
WO (1) WO2019001341A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107131221B (zh) * 2017-06-27 2019-12-03 昆明国轴传动机械有限公司 一种可更换部件的传动轴及载货汽车
US11053983B2 (en) * 2018-01-19 2021-07-06 The Boeing Company Torque tube assemblies for use with aircraft high lift devices
US11060566B2 (en) * 2018-01-19 2021-07-13 The Boeing Company Apparatus and methods for rigging a torque tube assembly in an aircraft
CN112228466A (zh) * 2020-10-15 2021-01-15 贵州远东传动机械有限公司 便于更换的传动轴

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203306A (en) * 1977-10-21 1980-05-20 Gelenkwellenbau Gmbh Telescoping power take-off shaft with lockable length adjustment
JPS6124822A (ja) * 1984-07-10 1986-02-03 Koyo Kikai Kogyo Kk スプライン継ぎ手のバツクラツシユ抑え
CN2202824Y (zh) * 1993-12-01 1995-07-05 程希平 轴用挡圈定位双节传动轴
US6083108A (en) * 1998-05-07 2000-07-04 General Electric Co. Collapsible and relatively rotatable drive shaft
CN105972106A (zh) * 2016-06-14 2016-09-28 合肥万向钱潮汽车零部件有限公司 新式双联结构传动轴
CN107131221A (zh) * 2017-06-27 2017-09-05 昆明国轴传动机械有限公司 一种可更换部件的传动轴及载货汽车

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0599243A (ja) * 1991-10-01 1993-04-20 Nakamura Jikou:Kk ユニバーサルジヨイントのスプライン部の潤滑装置
CN201080972Y (zh) * 2007-08-01 2008-07-02 吴雪荣 组合式传动轴总成
CN201461761U (zh) * 2009-07-08 2010-05-12 富奥汽车零部件股份有限公司 三万向节传动轴总成
CN104088919A (zh) * 2014-06-30 2014-10-08 合肥万向钱潮汽车零部件有限公司 分体式双联传动轴总成
CN206874690U (zh) * 2017-06-27 2018-01-12 昆明国轴传动机械有限公司 一种可更换部件的传动轴及载货汽车

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203306A (en) * 1977-10-21 1980-05-20 Gelenkwellenbau Gmbh Telescoping power take-off shaft with lockable length adjustment
JPS6124822A (ja) * 1984-07-10 1986-02-03 Koyo Kikai Kogyo Kk スプライン継ぎ手のバツクラツシユ抑え
CN2202824Y (zh) * 1993-12-01 1995-07-05 程希平 轴用挡圈定位双节传动轴
US6083108A (en) * 1998-05-07 2000-07-04 General Electric Co. Collapsible and relatively rotatable drive shaft
CN105972106A (zh) * 2016-06-14 2016-09-28 合肥万向钱潮汽车零部件有限公司 新式双联结构传动轴
CN107131221A (zh) * 2017-06-27 2017-09-05 昆明国轴传动机械有限公司 一种可更换部件的传动轴及载货汽车

Also Published As

Publication number Publication date
CN107131221A (zh) 2017-09-05
CN107131221B (zh) 2019-12-03

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